67 lines · cpp
1// RUN: %clang_cc1 -triple powerpc-ibm-aix-xcoff -emit-llvm -x c++ \2// RUN: -debug-info-kind=limited < %s | \3// RUN: FileCheck %s4 5// RUN: %clang_cc1 -triple powerpc64-ibm-aix-xcoff -emit-llvm -x c++ \6// RUN: -debug-info-kind=limited < %s | \7// RUN: FileCheck %s8 9struct X {10 X();11 ~X();12};13 14X v;15 16// CHECK: define internal void @__cxx_global_var_init() [[ATTR:#[0-9]+]] !dbg ![[DBGVAR16:[0-9]+]] {17// CHECK: entry:18// CHECK: call void @_ZN1XC1Ev(ptr {{[^,]*}} @v), !dbg ![[DBGVAR19:[0-9]+]]19// CHECK: %0 = call i32 @atexit(ptr @__dtor_v) [[ATTR:#[0-9]+]], !dbg ![[DBGVAR19b:[0-9]+]]20// CHECK: ret void, !dbg ![[DBGVAR19]]21// CHECK: }22 23// CHECK: define internal void @__dtor_v() [[ATTR:#[0-9]+]] !dbg ![[DBGVAR20:[0-9]+]] {24// CHECK: entry:25// CHECK: call void @_ZN1XD1Ev(ptr @v), !dbg ![[DBGVAR21b:[0-9]+]]26// CHECK: ret void, !dbg ![[DBGVAR21:[0-9]+]]27// CHECK: }28 29// CHECK: define internal void @__finalize_v() [[ATTR:#[0-9]+]] !dbg ![[DBGVAR22:[0-9]+]] {30// CHECK: entry:31// CHECK: %0 = call i32 @unatexit(ptr @__dtor_v) [[ATTR:#[0-9]+]], !dbg ![[DBGVAR24:[0-9]+]]32// CHECK: %needs_destruct = icmp eq i32 %0, 0, !dbg ![[DBGVAR24]]33// CHECK: br i1 %needs_destruct, label %destruct.call, label %destruct.end, !dbg ![[DBGVAR24]]34 35// CHECK: destruct.call:36// CHECK: call void @__dtor_v(), !dbg ![[DBGVAR24]]37// CHECK: br label %destruct.end, !dbg ![[DBGVAR24]]38 39// CHECK: destruct.end:40// CHECK: ret void, !dbg ![[DBGVAR24]]41// CHECK: }42 43// CHECK: define internal void @_GLOBAL__sub_I__() [[ATTR:#[0-9]+]] !dbg ![[DBGVAR25:[0-9]+]] {44// CHECK: entry:45// CHECK: call void @__cxx_global_var_init(), !dbg ![[DBGVAR26:[0-9]+]]46// CHECK: ret void47// CHECK: }48 49// CHECK: define internal void @_GLOBAL__D_a() [[ATTR:#[0-9]+]] !dbg ![[DBGVAR27:[0-9]+]] {50// CHECK: entry:51// CHECK: call void @__finalize_v(), !dbg ![[DBGVAR28:[0-9]+]]52// CHECK: ret void53// CHECK: }54 55// CHECK: ![[DBGVAR16]] = distinct !DISubprogram(name: "__cxx_global_var_init", scope: !{{[0-9]+}}, file: !{{[0-9]+}}, type: !{{[0-9]+}}, flags: DIFlagArtificial, spFlags: DISPFlagLocalToUnit | DISPFlagDefinition, unit: !{{[0-9]+}})56// CHECK: ![[DBGVAR19]] = !DILocation(line: 14, column: 3, scope: ![[DBGVAR16]])57// CHECK: ![[DBGVAR19b]] = !DILocation(line: 0, scope: ![[DBGVAR16]])58// CHECK: ![[DBGVAR20]] = distinct !DISubprogram(name: "__dtor_v", scope: !{{[0-9]+}}, file: !{{[0-9]+}}, line: 14, type: !{{[0-9]+}}, scopeLine: 14, flags: DIFlagArtificial, spFlags: DISPFlagLocalToUnit | DISPFlagDefinition, unit: !{{[0-9]+}})59// CHECK: ![[DBGVAR21b]] = !DILocation(line: 0, scope: ![[DBGVAR20]])60// CHECK: ![[DBGVAR21]] = !DILocation(line: 14, column: 3, scope: ![[DBGVAR20]])61// CHECK: ![[DBGVAR22]] = distinct !DISubprogram(linkageName: "__finalize_v", scope: !{{[0-9]+}}, file: !{{[0-9]+}}, line: 14, type: !{{[0-9]+}}, scopeLine: 14, flags: DIFlagArtificial, spFlags: DISPFlagLocalToUnit | DISPFlagDefinition, unit: !{{[0-9]+}})62// CHECK: ![[DBGVAR24]] = !DILocation(line: 14, column: 3, scope: ![[DBGVAR22]])63// CHECK: ![[DBGVAR25]] = distinct !DISubprogram(linkageName: "_GLOBAL__sub_I__", scope: !{{[0-9]+}}, file: !{{[0-9]+}}, type: !{{[0-9]+}}, flags: DIFlagArtificial, spFlags: DISPFlagLocalToUnit | DISPFlagDefinition, unit: !{{[0-9]+}})64// CHECK: ![[DBGVAR26]] = !DILocation(line: 0, scope: ![[DBGVAR25]])65// CHECK: ![[DBGVAR27]] = distinct !DISubprogram(linkageName: "_GLOBAL__D_a", scope: !{{[0-9]+}}, file: !{{[0-9]+}}, type: !{{[0-9]+}}, flags: DIFlagArtificial, spFlags: DISPFlagLocalToUnit | DISPFlagDefinition, unit: !{{[0-9]+}})66// CHECK: ![[DBGVAR28]] = !DILocation(line: 0, scope: ![[DBGVAR27]])67